The Lyman 7705202 Pro Ammo Checker is precision machined from corrosion resistant stainless steel to minimum SAAMI chamber tolerances. The checker is clearly marked for caliber, making identification straightforward on your reloading bench. Simply drop your loaded cartridge into the gauge; if it fits, it will chamber in your gun.
Ammo Checkers are gauges that verify the quality and consistency of both reloaded and factory ammo. This is a must final check for competitive shooters or anyone that wants to ensure smooth trouble free chambering of reloaded ammo. The 308 Win (7.62 NATO) designation ensures you have the correct gauge for your specific caliber, whether you’re performing precision handloading or testing factory ammunition.
Engineered for durability and reliability, the Lyman 7705202 is an essential quality control tool that keeps your reloading process accurate and your ammunition specifications within proper tolerances.






